<template>
  <div class="p-2">
    <transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
      <div v-show="showSearch" class="mb-[10px]">
        <el-card shadow="hover">
          <el-form ref="queryFormRef" :model="queryParams" :inline="true">
            <el-form-item label="规则名称" prop="ruleName">
              <el-input v-model="queryParams.ruleName" placeholder="请输入规则名称" clearable @keyup.enter="handleQuery" />
            </el-form-item>
            <el-form-item label="故障等级" prop="faultLevel">
              <!-- <el-input v-model="queryParams.faultLevel" placeholder="请输入故障等级" clearable @keyup.enter="handleQuery" /> -->
              <el-select v-model="queryParams.faultLevel" placeholder="请选择故障等级">
                <el-option :key="1" label="一般" :value="1" />
                <el-option :key="2" label="严重" :value="2" />
                <el-option :key="3" label="紧急" :value="3" />
              </el-select>
            </el-form-item>
            <el-form-item>
              <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
              <el-button icon="Refresh" @click="resetQuery">重置</el-button>
            </el-form-item>
          </el-form>
        </el-card>
      </div>
    </transition>

    <el-card shadow="never">
      <template #header>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['system:ruleInfo:add']">新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate()" v-hasPermi="['system:ruleInfo:edit']"
              >修改</el-button
            >
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()" v-hasPermi="['system:ruleInfo:remove']"
              >删除</el-button
            >
          </el-col>
          <el-col :span="1.5">
            <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['system:ruleInfo:export']">导出</el-button>
          </el-col>
          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>
      </template>

      <el-table v-loading="loading" :data="ruleInfoList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <!-- <el-table-column label="主键" align="center" prop="id" v-if="true" /> -->
        <el-table-column label="规则名称" align="center" prop="ruleName" />
        <el-table-column label="规则描述" align="center" prop="description" />
        <el-table-column label="触发条件" align="center" prop="triggerCondition">
          <template #default="scope">
            <div v-for="(item, index) in JSON.parse(scope.row.triggerCondition)" :key="index">
              {{ item.name }}{{ item.range }}{{ item.value }} L/min
            </div>
          </template>
        </el-table-column>
        <el-table-column label="故障等级" align="center" prop="faultLevel">
          <template #default="scope">{{ getLevel(scope.row.faultLevel) }} </template>
        </el-table-column>
        <el-table-column label="启用状态" align="center" prop="enabled">
          <template #default="scope">{{ scope.row.enabled == 1 ? '启用' : '停止' }} </template>
        </el-table-column>
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-tooltip content="修改" placement="top">
              <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['system:ruleInfo:edit']"></el-button>
            </el-tooltip>
            <el-tooltip content="删除" placement="top">
              <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['system:ruleInfo:remove']"></el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>

      <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" @pagination="getList" />
    </el-card>
    <!-- 添加或修改规则信息对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="35%" append-to-body>
      <el-form ref="ruleInfoFormRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="规则名称" prop="ruleName">
          <el-input v-model="form.ruleName" placeholder="请输入规则名称" />
        </el-form-item>
        <el-form-item label="规则描述" prop="description">
          <el-input v-model="form.description" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="触发条件" prop="triggerCondition">
          <div class="rule" v-for="(item, index) in rulesList" :key="index">
            <el-select v-model="item.name" placeholder="请选择规则类型" style="width: 300px">
              <el-option key="水泵流量" label="水泵流量" value="水泵流量" />
            </el-select>
            <el-select v-model="item.range" placeholder="请选择规则范围" style="margin: 0 5px; width: 100px">
              <el-option :key="0" label="<" value="<" />
              <el-option :key="1" label=">" value=">" />
              <el-option :key="2" label="=" value="=" />
            </el-select>
            <el-input v-model="item.value" placeholder="请输入规则值" style="margin: 0 5px" />
            <div>
              <el-icon style="cursor: pointer" v-if="index == rulesList.length - 1" @click="plus(item, index)"><Plus /></el-icon>
              <el-icon style="cursor: pointer" v-else @click="minus(item, index)"><Minus /></el-icon>
            </div>
          </div>
        </el-form-item>
        <el-form-item label="故障等级" prop="faultLevel">
          <el-select v-model="form.faultLevel" placeholder="请选择故障等级">
            <el-option :key="1" label="一般" :value="1" />
            <el-option :key="2" label="严重" :value="2" />
            <el-option :key="3" label="紧急" :value="3" />
          </el-select>
          <!-- <el-input v-model="form.faultLevel" placeholder="请输入故障等级" /> -->
        </el-form-item>
        <el-form-item label="启用状态" prop="enabled">
          <el-select v-model="form.enabled" placeholder="请选择启用状态">
            <el-option :key="1" label="启用" :value="1" />
            <el-option :key="2" label="停止" :value="2" />
          </el-select>
          <!-- <el-input v-model="form.enabled" placeholder="请输入启用状态" /> -->
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="RuleInfo" lang="ts">
import { listRuleInfo, getRuleInfo, delRuleInfo, addRuleInfo, updateRuleInfo } from '@/api/device/ruleInfo';
import { RuleInfoVO, RuleInfoQuery, RuleInfoForm } from '@/api/device/ruleInfo/types';

const { proxy } = getCurrentInstance() as ComponentInternalInstance;

const ruleInfoList = ref<RuleInfoVO[]>([]);
const buttonLoading = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref<Array<string | number>>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);

const queryFormRef = ref<ElFormInstance>();
const ruleInfoFormRef = ref<ElFormInstance>();

const rulesList = ref([{ name: '水泵流量', range: '<', value: 10 }]);

const dialog = reactive<DialogOption>({
  visible: false,
  title: ''
});

const initFormData: RuleInfoForm = {
  id: undefined,
  ruleName: undefined,
  description: undefined,
  triggerCondition: undefined,
  faultLevel: undefined,
  enabled: undefined,
  params: {}
};
const data = reactive<PageData<RuleInfoForm, RuleInfoQuery>>({
  form: { ...initFormData },
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    ruleName: undefined,
    faultLevel: undefined,
    params: {}
  },
  rules: {
    id: [{ required: true, message: '主键不能为空', trigger: 'blur' }]
  }
});

const { queryParams, form, rules } = toRefs(data);
const getLevel = (level: number) => {
  switch (level) {
    case 1:
      return '一般';
    case 2:
      return '严重';
    case 3:
      return '紧急';
    default:
      return '紧急';
  }
};

const plus = (e, i) => {
  rulesList.value.push({
    name: '水泵流量',
    range: '<',
    value: 10
  });
};
const minus = (e, i) => {
  if (rulesList.value.length == 1) return;
  rulesList.value.splice(i, 1);
};

/** 查询规则信息列表 */
const getList = async () => {
  loading.value = true;
  const res = await listRuleInfo(queryParams.value);
  ruleInfoList.value = res.rows;
  total.value = res.total;
  loading.value = false;
};

/** 取消按钮 */
const cancel = () => {
  reset();
  dialog.visible = false;
};

/** 表单重置 */
const reset = () => {
  form.value = { ...initFormData };
  ruleInfoFormRef.value?.resetFields();
};

/** 搜索按钮操作 */
const handleQuery = () => {
  queryParams.value.pageNum = 1;
  getList();
};

/** 重置按钮操作 */
const resetQuery = () => {
  queryFormRef.value?.resetFields();
  handleQuery();
};

/** 多选框选中数据 */
const handleSelectionChange = (selection: RuleInfoVO[]) => {
  ids.value = selection.map((item) => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
};

/** 新增按钮操作 */
const handleAdd = () => {
  reset();
  dialog.visible = true;
  dialog.title = '添加规则信息';
};

/** 修改按钮操作 */
const handleUpdate = async (row?: RuleInfoVO) => {
  reset();
  const _id = row?.id || ids.value[0];
  const res = await getRuleInfo(_id);
  Object.assign(form.value, res.data);
  rulesList.value = JSON.parse(res.data.triggerCondition);
  console.log(res, 'res');

  dialog.visible = true;
  dialog.title = '修改规则信息';
};

/** 提交按钮 */
const submitForm = () => {
  ruleInfoFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;
      form.value.triggerCondition = JSON.stringify(rulesList.value);
      if (form.value.id) {
        await updateRuleInfo(form.value).finally(() => (buttonLoading.value = false));
      } else {
        await addRuleInfo(form.value).finally(() => (buttonLoading.value = false));
      }
      proxy?.$modal.msgSuccess('操作成功');
      dialog.visible = false;
      await getList();
    }
  });
};

/** 删除按钮操作 */
const handleDelete = async (row?: RuleInfoVO) => {
  const _ids = row?.id || ids.value;
  await proxy?.$modal.confirm('是否确认删除规则信息编号为"' + _ids + '"的数据项？').finally(() => (loading.value = false));
  await delRuleInfo(_ids);
  proxy?.$modal.msgSuccess('删除成功');
  await getList();
};

/** 导出按钮操作 */
const handleExport = () => {
  proxy?.download(
    'system/ruleInfo/export',
    {
      ...queryParams.value
    },
    `ruleInfo_${new Date().getTime()}.xlsx`
  );
};

onMounted(() => {
  getList();
});
</script>

<style lang="scss" scoped>
.rule {
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin-bottom: 5px;
}
</style>
